Clear All
SPC 12S4 Audio Control
$259.99

This item: SPC 12S4 Audio Control
$259.99
$259.99

Guaranteed safe & secure checkout
Description
Reviews (0)
Q & A
thiele/small parameters
Nominal Impedance (Z) 4 ohms
DC Resistance (Re) ]] 3.2 ohms
Resonance Frequency (Fs) 30.7061 Hz
Piston Area (Sd) 0.0511 m2
Force Factor (BL) 12.4924 T.m
Mechanical Q Factor (Qms) 3.7494
Electrical Q Factor (Qes) 0.5764
Total Q Factor (Qts) 0.4996
Sensitivity 1W/M (SPL) 87.3024
Mechanical Comp (Cms) 0.1844 mm/N
Moving Mass (Mms) 145.7101 g
Linear Excursion (Xmax) 9 mm
Volume Acoustic Comp (Vas) 67.1494 Ltr/2.371348 cu ft
Reference Efficiency (NO.) 0.32% RMS
Power (Pe) 400 Watts
Frequency Response 20-250 Hz
Voice Coil Diameter 2.5 in/63.5 mm
Displacement 0.0619 cu ft/1.752 Ltr
in the box:
SPC-12S2, Manual, Warranty
dimensions
- Overall Dimensions: 12.37 in/316 mm
- Cut Out Diameter: 11.10 in/282 mm
- Mounting Depth: 3.94 in/100 mm
- Mounting Height (w/o Grille): 0.71 in / 18mm
- Mounting Height (w/ Grille): 1.42 in/36mm
ported enclosure
- External Dimensions: 24.00″ W × 15.00″H × 15.00″D
- Net Internal Volume: 2.02 ft3
- Total Internal Volume: 2.28 ft3
- Gross External Volume: 3.01 ft3
- Material Thickness: 0.75″
- Tuning Frequency: 40 Hz
- Port Area” 27.00 inch2
- Port Inlet: 2.00″W× 13.50″H
- Port Length: 16.25″
- F3 (Hz): 40
sealed enclosure
- External Dimensions: 32″ W × 15.00″H × 7.00″D
- Net Internal Volume: 1.25 ft3
- Total Internal Volume: 1.31 ft3
- Gross External Volume: 1.94 ft3
- Material Thickness: 0.75″
- F3 (Hz): 51
- Qtc: 0.765
*Enclosure size recommendations do not include driver and/or port displacement
Add a review
You must be logged in to post a review
Log In
Q & A
Ask a question
There are no questions yet
Reviews
There are no reviews yet